UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWABKS9ZAHkLKEAHeHkCBjGBO4i2TRFValUtPjkRV04=' 
WHERE 
  key_id = 'd37120362c5bd8d839558623ada831c23aae1f97f7dd7733d3aa4decd1858161' 
  AND (
    token = 'oWABKS9ZAHkLKEAHeHkCBjGBO4i2TRFValUtPjkRV04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040